QR Code Generator

How to create a QR code

Type or paste any text, link, Wi-Fi info or message, choose a size and colors, then click Generate QR Code. Download it as a PNG image once you're happy with it.

Higher error correction, more reliable scans

A higher error correction level lets the QR code still scan correctly even if part of it is damaged, dirty or covered by a logo, at the cost of a slightly denser pattern. Medium is a good default for most uses.

Supported input

The QR Code Generator works with text or link information entered into the tool. It does not require an image or document upload.

Privacy and input handling

QR code generation happens in your browser from the information you enter. The tool does not need to upload the QR content to a remote generator.

Common issues

• Keep the QR code large enough and with sufficient contrast for reliable scanning.
• Test the generated code with a phone before printing or publishing it.
• Long text or URLs create denser QR codes and may require a larger output size.

Make a QR code easier to scan

A QR code is only useful if a phone can reliably read it. Use a short, accurate destination, leave enough quiet space around the code and avoid making the final image unnecessarily small. After generating it, test the code with more than one device or camera app. If the code will be printed, test a real printed sample at the intended viewing distance instead of relying only on an on-screen preview.

Best use cases and practical tips

Free QR Code Generator is useful when you need a quick browser-based workflow without installing desktop software. Use the result for everyday documents, publishing tasks or file preparation, and review the output before sharing it.

• Use the tool with a copy of the original when the source file is important.
• Check the result before sending or publishing it.
• For large files, allow the browser enough time and memory to finish processing.